diff --git a/src/Bible/Service/Offline/Repository.php b/src/Bible/Service/Offline/Repository.php
index 67d37c9..8b7e403 100644
--- a/src/Bible/Service/Offline/Repository.php
+++ b/src/Bible/Service/Offline/Repository.php
@@ -89,11 +89,11 @@ public function totalCount(string $translation): int
     /**
      * @inheritDoc
      */
-    public function delete(string $translation, array $conditions = []): void
+    public function delete(string $translation, array $conditions = []): bool
     {
         $resourceName = $this->getResourceName($translation);
         $dB = $this->getConnection($resourceName);
-        $dB->delete($resourceName, $conditions);
+        return $dB->delete($resourceName, $conditions);
     }
 
     /**
diff --git a/src/Bible/Service/Offline/RepositoryInterface.php b/src/Bible/Service/Offline/RepositoryInterface.php
index 3b91691..aecf468 100644
--- a/src/Bible/Service/Offline/RepositoryInterface.php
+++ b/src/Bible/Service/Offline/RepositoryInterface.php
@@ -27,5 +27,5 @@ public function totalCount(string $translation): int;
 
     /**
      */
-    public function delete(string $translation, array $conditions = []): void;
+    public function delete(string $translation, array $conditions = []): bool;
 }